diff --git a/CHANGELOG.md b/CHANGELOG.md
index c74a98a733eb0639654b885e5b117c14b9f9a1ed..ed768573f236d872db0131690097cc9574331f20 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+### Version 2.5.12
+* Jingle file transfer fixes
+
 ### Version 2.5.11
 * Fixed crash on Android <5.0
 
diff --git a/build.gradle b/build.gradle
index 34e9cd785d42a4c1440e2d02b53f0ba0559252f2..fda5b51e5cb688695b082b59ccae377aaf1eadbb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -84,8 +84,8 @@ android {
     defaultConfig {
         minSdkVersion 16
         targetSdkVersion 28
-        versionCode 341
-        versionName "2.5.11"
+        versionCode 343
+        versionName "2.5.12"
         archivesBaseName += "-$versionName"
         applicationId "eu.siacs.conversations"
         resValue "string", "applicationId", applicationId